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Inventor

Frederick G. Atkinson

Inventor
Winfield, IL, US

Overview

5→
Patents
1987–1997
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Bprimary
H04BTransmission25%
H04JMultiplex communication25%
H04WWireless communication networks25%
H03GControl of amplification13%
H04LTransmission of digital information, e.g. telegraphic communication13%
PatentTitleYear
5,638,375'AGC isolation of information in TDMA systems'19975,515,374'Method and apparatus for hopping digital packet data signals'19965,031,193'Method and apparatus for diversity reception of time-dispersed signals'19914,704,734'Method and apparatus for signal strength measurement and antenna selection in cellular radiotelephone systems'19874,694,484'Cellular radiotelephone land station'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1997Patents assigned to MOTOROLA INC (5)· patent assignee history
1987–1997Based in Winfield, IL, US· patent location history
1991Based in Winfeld, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MOTOROLA INC51987–1997
Locations
LocationPatentsSpan
Winfield, Illinois, US41987–1997
Winfeld, Illinois, US11991